3146047816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{189887}}^1$

素因数の和:190021

約数の個数: 32

約数和(自身を含む): 6266304000

約数和(自身を除く): 3120256184

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 872, 2071, 4142, 8284, 16568, 189887, 379774, 759548, 1519096, 3607853, 7215706, 14431412, 20697683, 28862824, 41395366, 82790732, 165581464, 393255977, 786511954, 1573023908, 3146047816]

約数ペア:

[(1, 3146047816), (2, 1573023908), (4, 786511954), (8, 393255977), (19, 165581464), (38, 82790732), (76, 41395366), (109, 28862824), (152, 20697683), (218, 14431412), (436, 7215706), (872, 3607853), (2071, 1519096), (4142, 759548), (8284, 379774), (16568, 189887)]